Firefox prints hidden fields

Hi,

I have a pdf file that only shows buttons if a radio is selected. These must then be printed. everything works great in edge. I have resigned myself to blocking this function in firefox. Unfortunately, despite the command, the hidden part is always printed. Does anyone have a solution?

if ( this.app.viewerType == "PDF.js" )

{

this.getField(buttonname).display = display.noPrint;

}